磁约束铜蒸气放电中基态铜原子密度的测量

详细信息

Measurement of the ground state copper atom density in a magnetically confined discharge

1.
State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070;
2.
2. National Laboratory of Laser Technology, HUST, Wuhan, 430074

摘要: 利用吸收方法测量了磁约束铜蒸气放电中的基态铜原子密度,近室温的气体放电条件下得到铜原子密度达1014cm-3 量级.结果表明,磁约束放电能够产生激光激励过程所需密度的铜原子蒸气,这为磁约束放电铜蒸气激光器的可行性研究提供了一个重要结论.
- 磁约束放电 /
- 铜蒸气激光 /
- 基态原子密度
Abstract: Using absorption method,we measured the ground state copper atom density in a magnetically confined discharge,and found that the density of the atom was the degree of 1014cm-3 ,and was suited to copper vapor laser action.Comparing with conventional copper vapor lasers,the discharge gas temperature was quite lower.So the results show the feasibility of applying the magnetically confined discharge in copper vapor lasers.
- magnetically confined discharge /
- copper vapor laser /
- ground atate density

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